LG, Room air conditioner, models:

COMFORT-AIRE REG-123A	Service Manual Owner'S Manual
HBLG1200H	Manual
HBLG1453E	Service Manual
HBLG1803R	Service Manual
HBLG2504E	Service Manual
L1804R	Specifications Owner'S Manual Service Manual
LW1000ER	Owner'S Manual Service Manual
LW1200ER	Owner'S Manual
LWC081GGMK0	Service Manual
LWC1213AAG	Service Manual
LWHD2500ER	Specifications Owner'S Manual
WM-1231	Service Manual